shithub: libvpx

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change to not force interp_type as SWITCHABLE

Encoder still uses SWITCHABLE as default via DEFAULT_INTERP_FILTER,
but does not override the default if it is not SWITCHABLE.

Change-Id: I3c0f6653bd228381a623a026c66599b0a87d01d5

--- a/vp9/encoder/vp9_encodeframe.c

+++ b/vp9/encoder/vp9_encodeframe.c

@@ -3275,7 +3275,6 @@

     }

   } else {

     cm->reference_mode = SINGLE_REFERENCE;

-    cm->interp_filter = SWITCHABLE;

     encode_frame_internal(cpi);

   }

 }

--- a/vp9/encoder/vp9_pickmode.c

+++ b/vp9/encoder/vp9_pickmode.c

@@ -333,10 +333,10 @@

   const int *const rd_thresh_freq_fact = cpi->rd.thresh_freq_fact[bsize];

   // Mode index conversion form THR_MODES to PREDICTION_MODE for a ref frame.

   int mode_idx[MB_MODE_COUNT] = {0};

-  INTERP_FILTER filter_ref = SWITCHABLE;

+  INTERP_FILTER filter_ref = cm->interp_filter;

   int bsl = mi_width_log2_lookup[bsize];

-  const int pred_filter_search = (((mi_row + mi_col) >> bsl) +

-                                      get_chessboard_index(cm)) % 2;

+  const int pred_filter_search = cm->interp_filter == SWITCHABLE ?

+      (((mi_row + mi_col) >> bsl) + get_chessboard_index(cm)) % 2 : 0;

   int const_motion[MAX_REF_FRAMES] = { 0 };

   // For speed 6, the result of interp filter is reused later in actual encoding

-- 

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